Momentum is building for Ousmane Diomande's transfer to N. Forest, as reports suggest a 68% probability of the deal moving forward. Here is why.
Comparable age to previously attracted players
Comparable potential to previously attracted players
Not many competitors with higher Potential (Murillo, Nikola Milenković)
Comparable value to previously attracted players
Comparable quality to previously attracted players
Potential star player in position on team (Nikola Milenković, Murillo)
Way too many better competitors for position (Nikola Milenković, Murillo)
Key player as direct competitor (Nikola Milenković, Murillo)
Some better competitors for position (Nikola Milenković, Murillo)
🚨🌳 Nottingham Forest are in advanced talks to sign Ousmane Diomandé from Sporting. Negotiations underway between clubs and with the centre back’s camp, #NFFC are on it to get the agreement done.
| Skill / pot | Player | Team |
ETV The Estimated Transfer Value (ETV) is calculated by the Player Valuation Model, that calculates the accurate transfer fee for a given player. |
|---|---|---|---|
| Skill / pot | Player / Team / Position |
ETV The Estimated Transfer Value (ETV) is calculated by the Player Valuation Model, that calculates the accurate transfer fee for a given player. |
|
|
70.6
71.3
|
Martin Valjent |
 Mallorca
|
€2.8M |
|
70.6
71.5
|
Santiago Bueno |
 Wolves
|
€13M |
|
70.2
75.3
|
Josip Stanisic |
 Bayern
|
€35.8M |
|
70.0
77.6
|
CJ Egan-Riley |
 Marseille
|
€13.9M |
|
70.0
79.6
|
Ismaël Doukouré |
 Strasbourg
|
€22.1M |
|
69.9
69.9
|
Diego Llorente |
 Real Betis
|
€2.1M |
|
69.8
72.4
|
Leonardo Balerdi |
Marseille
|
€17.5M |
|
69.7
71.5
|
Cristian Romero |
 Tottenham
|
€51.9M |
| Player | From / To | Date | |
|---|---|---|---|
| Ilaix Moriba | 18-07-2026 | Report | |
| Xaver Schlager | 16-07-2026 | Report | |
| Arne Engels | 14-07-2026 | Report | |
| Givairo Read | 10-07-2026 | Report | |
| Gonçalo Inácio | 06-07-2026 | Report | |
| Curtis Jones | 01-07-2026 | Report | |
| Christ Inao Oulaï | 27-06-2026 | Report | |
| Bailey Rice | 04-05-2026 | Report |
Sporting
The Estimated Transfer Value (ETV) is calculated by the Player Valuation Model, that calculates the accurate transfer fee for a given player.
Ousmane Diomande (CIV) is a a ball playing defender and currently plays for Sporting. His preferred foot is Right. His jersey number is 26.
Ousmane Diomande's current transfer value is between €38.5M and €47M. His last transfer was from Midtjylland to Sporting in 2023. Sporting paid Midtjylland €12.5M for Ousmane Diomande.
Ousmane Diomande latest transfers and transfer rumours, season statistics and career statistics are available on FootballTransfers.
N. Forest 
